| 1MSW | D:449-883 | STRUCTURAL BASIS FOR THE TRANSITION FROM INITIATION TO ELONGATION TRANSCRIPTION IN T7 RNA POLYMERASE |
| 1QLN | A:449-883 | STRUCTURE OF A TRANSCRIBING T7 RNA POLYMERASE INITIATION COMPLEX |
| 1S0V | D:449-882; D:449-882; D:449-882; D:449-882 | STRUCTURAL BASIS FOR SUBSTRATE SELECTION BY T7 RNA POLYMERASE |
| 1S76 | D:449-883 | T7 RNA POLYMERASE ALPHA BETA METHYLENE ATP ELONGATION COMPLEX |
| 1S77 | D:449-883 | T7 RNAP PRODUCT PYROPHOSPHATE ELONGATION COMPLEX |
| 2PI4 | A:449-883 | T7RNAP COMPLEXED WITH A PHI10 PROTEIN AND INITIATING GTPS. |
| 2PI5 | A:449-883 | T7 RNA POLYMERASE COMPLEXED WITH A PHI10 PROMOTER |